Method loadRecentFilesList

au4/src/project/internal/recentfilescontroller.cpp:124–173

void RecentFilesController::clearPlatformRecentFiles() {}

void RecentFilesController::loadRecentFilesList()
{
    RecentFilesList newList;

    DEFER {
        setRecentFilesList(newList, false);
    };

    RetVal<ByteArray> data;
    {
        mi::ReadResourceLockGuard lock_guard(multiInstancesProvider(), RECENT_FILES_RESOURCE_NAME);
        data = fileSystem()->readFile(configuration()->recentFilesJsonPath());
    }

    if (!data.ret || data.val.empty()) {
        data.val = configuration()->compatRecentFilesData();
    }

    if (data.val.empty()) {
        return;
    }

    std::string err;
    const JsonDocument json = JsonDocument::fromJson(data.val, &err);
    if (!err.empty()) {
        LOGE() << "Loading JSON failed: " << err;
        return;
    }

    if (!json.isArray()) {
        return;
    }

    const JsonArray array = json.rootArray();
    for (size_t i = 0; i < array.size(); ++i) {
        const JsonValue val = array.at(i);

        if (val.isString()) {
            newList.emplace_back(muse::io::path_t(val.toStdString()));
        } else if (val.isObject()) {
            const JsonObject obj = val.toObject();
            RecentFile file;
            file.path = obj["path"].toStdString();
            file.displayNameOverride = QString::fromStdString(obj["displayName"].toStdString());
            newList.emplace_back(std::move(file));
        } else {
            continue;
        }
    }
}

void RecentFilesController::removeNonexistentFiles()
{